Bitmain Antminer S19e XP Hydro 251T vs Avalon A1346
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S19e XP Hydro 251T | Specification | Avalon A1346 |
|---|---|---|
| 251.0 TH/s | Hashrate | 110.0 TH/s |
| 5,522 W | Power Consumption | 3,300 W |
| 22.0 J/TH | Efficiency | 30.0 J/TH |
| 50 dB | Noise Level | 75 dB |
| 12.8 kg | Weight | 12.3 kg |
| 18,841 BTU/hr | BTU Output | 11,260 BTU/hr |
| 44/100 | Home Mining Score | 36/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Canaan |
Profitability Comparison
Bitmain Antminer S19e XP Hydro 251T
Avalon A1346
Based on BTC price of $77,047 and current network difficulty as of Apr 29, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Bitmain Antminer S19e XP Hydro 251T wins on 5 of 6 factors (efficiency, hashrate, home mining score, noise level, price-performance). The Avalon A1346 holds the edge in power consumption. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Bitmain Antminer S19e XP Hydro 251TScore: 44/100. 50 dB noise level.
Best for Efficiency
Bitmain Antminer S19e XP Hydro 251T22.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S19e XP Hydro 251T or Avalon A1346 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Avalon A1346 is more profitable at $-3.99/day compared to $-4.29/day for the Bitmain Antminer S19e XP Hydro 251T. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer S19e XP Hydro 251T or Avalon A1346?
The Bitmain Antminer S19e XP Hydro 251T is quieter at 50 dB compared to the Avalon A1346 at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer S19e XP Hydro 251T or Avalon A1346?
The Bitmain Antminer S19e XP Hydro 251T scores 44/100 on our Home Mining Score (vs 36/100 for the Avalon A1346). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
What is the efficiency difference between Bitmain Antminer S19e XP Hydro 251T and Avalon A1346?
The Bitmain Antminer S19e XP Hydro 251T runs at 22.0 J/TH while the Avalon A1346 runs at 30.0 J/TH — a difference of 8.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.
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